The Biogas RNG market in North America is currently experiencing unprecedented growth due to favorable policies and its environmental benefits. Goltens Worldwide’s green division, Goltens Green Technologies, has responded fast to this expanding demand, undertaking several RNG projects during 2022 and 2023, including on dairy farms.
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Knowing Goltens’ capabilities to provide comprehensive Energy Efficiency Existing Ship Index (EEXI) compliance packages and support solutions, the owners of a 32,564 DWT Bulk Carrier engaged Goltens to carry out Engine Power Limitation (EPL) work on their UE 6UEC52LA main engine while docking in Long Shan shipyard, China.
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A European tanker owner approached Goltens Green Technologies in The Netherlands to support the retrofit of an Alfa-Laval Pure Ballast BWTS system on their 6-year-old, 50,000 DWT, Chemical/Products Tanker.
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Optimarin initially engaged Goltens Green Technologies to undertake the 3D scanning, basic design and detailed engineering package for the retrofit installation on a 10-year- old, 37,000 DWT cargo vessel.
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Having completed successful ballast water retrofitting of one of its LNG Carriers, Goltens Singapore was once again contracted by one of the world’s largest LNG owners and operators to complete similar turnkey retrofits on two 15- year-old, 83,000 DWT LNG carriers.
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A leading seismic survey vessel operator selected Optimarin’s 334m3/hour OBS ballast water treatment system for one of its research vessels. Goltens had previously completed two successful retrofits for this owner and was awarded this retrofit as well. The timeline was relatively short with only a 3-month window between project kick off and completion of the installation.
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3D scanning & vessel survey Basic and Detail engineering Class approvals Procurement & Prefabrication Supply of Material to Shipyard (Big Bore piping, Small Bore piping, Site run Piping & fittings, Valves & Cable Drums) Installation supervision …
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DESIGN & ENGINEERING: Goltens’ retrofit survey team undertook the onboard survey and 3D laser scanning in less than 4 days. From the outset, the primary constraint of the scrubber part of the project was the limited size of the existing …
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Concept design and detailed engineering was done in The Netherlands. The agreement was to make one design for the four sister vessels. As the NK-O3 BlueBallast System is one of the bigger and more complex ozone …
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SCANNING IN THE US / DESIGN IN EUROPE Goltens Green in Groningen arranged for laser scanning to be completed by Goltens in the USA while the vessel was alongside during a scheduled port call. The scan data was then sent …
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PROJECT FACTS SEABOARD PATRIOT BWT RETROFIT Ballast Water System: Hyde Guardian HG250GC System Capacity: 255 m3/h Customer: Seaboard Marine Vessel Type: Container Vessel HYDE GUARDIAN BWT SYSTEM RETROFIT SCOPE 3D Scanning, Survey and Modeling Detailed engineering including pipe isometrics, foundation …
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A 3D model of the Optimarin system was overlaid onto the 3D model created from the scan to show how the system fit. Once reviewed and approved by the owner, Goltens performed detailed engineering for all piping, foundations and related …
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DETAILED PLANNING AND PREPARATION: Goltens’ Technical Management attended the vessel to evaluate the project, determine space requirements and logistical obstacles. Additionally, leveraging the well- proven Goltens Green Technology process, undertook 3D laser scanning of the spaces to facilitate system modeling. …
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PROJECT FACTS LSGO COOLER INSTALLATION Vessel Type: Q-Flex LNG Number of Vessels: Seven Engine Make/Model: MAN-B&W 6-S70ME-C x2 Work Location: Voyage and UAE LSGO FUEL & COOLER SYSTEM WORKSCOPE: 3D Scanning & Modelling Detailed Engineering Procurement of all piping and …
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PROJECT FACTS HIGHLAND MONARCH Ballast Water System: Optimarin Ballast System (OBS) Ballast flowrate: 167 m3/hour Vessel Type: Offshore Supply Vessel Owner: Gulf Offshore N.S. Ltd. TURNKEY BALLAST WATER RETROFIT SCOPE: 3-D Scanning and Modeling Detailed engineering Prefabrication of all required …
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PROJECT FACTS HYDE BWT RETROFIT Ballast Water System: Hyde Guardian HG200L Ballast Flow Rate: 200 M3/hour Vessel Type: 2009 Tonnage: 11,007 DWT THE PROJECT SCOPE Goltens proposed a comprehensive project plan that included: 3-D Scanning, Survey and Modeling Detailed engineering …
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PROJECT FACTS PGS APOLLO Vessel type: Seismic vessel Ballast flowrate: 150m3/hr Ballast treatment system: Optimarin 167 m3/hr w/Filtrex filter BALLAST WATER TREATMENT RETROFIT WORK 3-D Scanning, Survey and Modeling Detailed engineering including pipe isometrics, foundation drawings and an installation manual …
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PROJECT FACTS APACHE II Vessel type: Advanced Pipelay Vessel Ballast flowrate: 500 m3/hr Total ballast capacity: 5,746 m3 Ballast treatment system: Optimarin OBS 500 m3/hr BALLAST WATER TREATMENT RETROFIT WORK 3-D Scanning and Modeling Detailed engineering Prefabrication of piping Supervision …
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Why did Anthony Veder choose to opt for the preliminary design option? “Like many shipowners, we are not confident that the presently available BWT systems will get the USCG type approval. Choosing an available, suitable and IMO approved system right …
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PROJECT FACTS M/V POLAR QUEEN BWT SYSTEM Ballast Water System: Hyde Guardian Gold System Capacity: 300m3/hour Customer: GC Rieber Shipping Vessel Type: ROV Survey / Construction Vessel HYDE GUARDIAN BWT SYSTEM RETROFIT SCOPE: 3D scanning & onboard survey Preliminary Modeling …
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PROJECT FACTS PIPING RENEWAL/MAIN ENGINE OVERHAUL Piping Systems Renewed: Main Engine Cooling, Fuel System and Bunker Line Main Engine Type: Bergen B32:40L9P Engines Overhauled: Four PIPING RENEWAL & ENGINE WORK SCOPE: 3D laser scanning and modeling of the systems Detailed …
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PROJECT FACTS M/V Highland Eagle Ballast flowrate: 150 m³/hr Total ballast capacity: 767 m³ Ballast treatment system: Optimarin OBS 167 m³/hr REPAIRS 3-D Scanning and Modeling Detailed engineering Prefabrication of all required components Installation of new ballast piping and connection …
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BWT RETROFIT PROJECT FACTS M/V Highland Prince Ship Type: Platform Supply Vessel Weight: 4,826 DWT Ballast flowrate: 250 m³/hr Total ballast capacity: 2,630 m³ Ballast treatment system: Optimarin OBS 334 m³/hr BALLAST WATER TREATMENT RETROFIT PROCESS 3D Scanning and Modeling …
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PROJECT FACTS CHELSEA Vessel type: LPG Tanker Ballast flowrate: 200 m3/hr Total ballast water capacity: 3050 m3 Ballast treatment system: Alfa Laval Pure Ballast 250 m3/hr BALLAST WATER TREATMENT RETROFIT WORK 3-D Scanning and Modeling Creation of draft design for …
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